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	<title>SQuirreL SQL | ElasticSearch 7.7 权威指南中文版</title>
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                            <div style="color:gray; word-break: break-all; font-size:12px;">原英文版地址: <a href="https://www.elastic.co/guide/en/elasticsearch/reference/7.7/sql-client-apps-squirrel.html" rel="nofollow" target="_blank">https://www.elastic.co/guide/en/elasticsearch/reference/7.7/sql-client-apps-squirrel.html</a>, 原文档版权归 www.elastic.co 所有<br/>本地英文版地址: <a href="../en/sql-client-apps-squirrel.html" rel="nofollow" target="_blank">../en/sql-client-apps-squirrel.html</a></div>
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<strong>重要</strong>: 此版本不会发布额外的bug修复或文档更新。最新信息请参考 <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/index.html" rel="nofollow">当前版本文档</a>。
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<span class="breadcrumb-link"><a href="index.html">Elasticsearch Guide [7.7]</a></span>
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<a id="sql-client-apps-squirrel"></a>SQuirreL SQL<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/docs/reference/sql/endpoints/client-apps/squirrel.asciidoc">edit</a><a class="xpack_tag" href="https://www.elastic.co/subscriptions"></a>
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<p>You can use the Elasticsearch JDBC driver to access Elasticsearch data from SQuirreL SQL.</p>
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<p>Elastic does not endorse, promote or provide support for this application; for native Elasticsearch integration in this product, please reach out to its vendor.</p>
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<a id="_prerequisites_8"></a>Prerequisites<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/docs/reference/sql/endpoints/client-apps/squirrel.asciidoc">edit</a>
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<a href="http://squirrel-sql.sourceforge.net/" class="ulink" target="_top">SQuirreL SQL</a> version 4.0.0 or higher
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Elasticsearch SQL <a class="xref" href="sql-jdbc.html" title="SQL JDBC">JDBC driver</a>
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<a id="_add_elasticsearch_jdbc_driver_2"></a>Add Elasticsearch JDBC Driver<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/docs/reference/sql/endpoints/client-apps/squirrel.asciidoc">edit</a>
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<p>To add the Elasticsearch JDBC driver, use <span class="strong strong"><strong>Windows</strong></span> &gt; <span class="strong strong"><strong>View Drivers</strong></span> menu (or Ctrl+Shift+D shortcut):</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-1-view-drivers.png" alt="squirell 1 view drivers"></span></p>
<p>Select <span class="strong strong"><strong>Elasticsearch</strong></span> profile from the <code class="literal">Drivers</code> panel on the left-hand side (if it is missing check the SQuirreL SQL version or add a new entry to the list through the ‘+’ button in the upper left corner):</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-2-select-driver.png" alt="squirell 2 select driver"></span></p>
<p>Select the <span class="strong strong"><strong>Extra Class Path</strong></span> tab and <span class="strong strong"><strong>Add</strong></span> the JDBC jar. Name the connection and <span class="strong strong"><strong>List Drivers</strong></span> to have <code class="literal">Class Name</code> populated if it is not already filled-in :</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-3-add-driver.png" alt="squirell 3 add driver"></span></p>
<p>The driver should now appear in the list with a blue check mark next to its name:</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-4-driver-list.png" alt="squirell 4 driver list"></span></p>
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<a id="_add_an_alias_for_elasticsearch"></a>Add an alias for Elasticsearch<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/docs/reference/sql/endpoints/client-apps/squirrel.asciidoc">edit</a>
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<p>Add a new connection or in SQuirreL terminology an <em>alias</em> using the new driver. To do so, select the <span class="strong strong"><strong>Aliases</strong></span> panel on the left and click the <code class="literal">+</code> sign:</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-5-add-alias.png" alt="squirell 5 add alias"></span></p>
<p>Name the new alias and select the <code class="literal">Elasticsearch</code> driver previously added:</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-6-alias-props.png" alt="squirell 6 alias props"></span></p>
<p>The setup is completed. Double check it by clicking on <span class="strong strong"><strong>Test Connection</strong></span>.</p>
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<a id="_execute_sql_queries_2"></a>Execute SQL queries<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/docs/reference/sql/endpoints/client-apps/squirrel.asciidoc">edit</a>
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<p>The connection should open automatically (if it has been created before simply click on <span class="strong strong"><strong>Connect</strong></span> in the <span class="strong strong"><strong>Alias</strong></span> panel). SQuirreL SQL can now issue SQL commands to Elasticsearch:</p>
<p><span class="image"><img src="../static/images/sql/client-apps/squirell-7-data.png" alt="squirell 7 data"></span></p>
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